Patents by Inventor Manuel De Jesus Rodriguez

Manuel De Jesus Rodriguez has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Buck converters as power amplifier
    Patent number: 7705672
    Abstract: An amplifier circuit comprising an input unit for maintaining a linearly amplified replica of the main input signal receives the main input signal and outputs a first output signal, which is the linearly amplified replica of the main input signal. The amplifier circuit further comprising a modulator controller that outputs a mutually exclusive first and second modulated signals from a respective first and second portion of the linearly amplified replica of the main input signal only when the input unit receives the main input signal. The first and the second modulator signals drive a voltage converter, with the voltage converter driving a respective first portion of a load and a second portion of the load. The amplifier circuit further includes a feedback unit for correction of a main output signal in relation to the main input signal.
    Type: Grant
    Filed: February 9, 2008
    Date of Patent: April 27, 2010
    Inventor: Manuel De Jesus Rodriguez
  • Signal amplification through an electromagnetic device
    Patent number: 7545208
    Abstract: The present invention uses an electromagnetic device for amplifying an input signal without the use of amplifiers, power supplies, and inverter/converter circuits. The present invention routes an input signal through an electromagnetic device for amplification of the input signal for later use by various loads.
    Type: Grant
    Filed: November 12, 2005
    Date of Patent: June 9, 2009
    Inventor: Manuel De Jesus Rodriguez
  • Switching power amplifier
    Patent number: 7400191
    Abstract: The present invention discloses a switching amplifier, comprising a modulator for converting a main input signal to a high frequency modulated switching signal and for providing voltage amplification of the main input signal. The present invention further includes a power output stage coupled with an output of the modulator for receiving the voltage amplified main input signal and for providing a current amplification of the main input signal for providing a main output signal for deriving a load. Further included is a feedback module for correction of the main output signal in relation to the main input signal.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: July 15, 2008
    Inventor: Manuel De Jesus Rodriguez
  • Signal amplification through an electromagnetic device
    Publication number: 20070109054
    Abstract: The present invention uses an electromagnetic device for amplifying an input signal without the use of amplifiers, power supplies, and inverter/converter circuits. The present invention routes an input signal through an electromagnetic device for amplification of the input signal for later use by various loads.
    Type: Application
    Filed: November 12, 2005
    Publication date: May 17, 2007
    Inventor: Manuel De Jesus Rodriguez